Royal Canin Veterinary Diet Feline Urinary SO Canned Cat Food 5.8 oz Cans by Royal Canin USA, Inc. [Pet Supplies] by Royal Canin Specifically formulated to manage urine pH, urine volume and urine mineral concentration Elevated sodium level Formulated to produce a dilute urine to help prevent urinary crystal and stone formation Chicken fat, fish oil, vegetable oil Promote a healthy skin and luxurious coat Essential Fatty Acids Promote a healthy skin and luxurious coat Formulated to help support your cat's urinary tract health